Patents Assigned to L & D, S.A.
  • Patent number: 9968702
    Abstract: The air freshener consists of a small box formed by coupling together two parts (1, 2) in the form of box halves that can be tightly fitted together, with a perfume-impregnated cellulose block (5) between them. The cellulose block (5) is separated from the bottoms of the boxes and from the side walls by ledges (6) provided on the bottoms of both the female part (1) and the male part (2), and by partitions (7) provided on the male part (2), near the side walls thereof. The box has windows for air inlet (9) and for outlet (8) of the air impregnated with the perfume contained in the cellulose block (5). On the outside of the box there are conformations defining a dovetail joint (10) for securing a clip (11) which, when released from this mounting formed by the conformations (10), can be coupled to an outer recess in the bottom of the male part (2).
    Type: Grant
    Filed: January 10, 2013
    Date of Patent: May 15, 2018
    Assignee: L & D S.A.U.
    Inventor: David Fernandez Torres
  • Patent number: 9707309
    Abstract: The dispenser can be used with air fresheners including a container (1) holding a perfuming liquid (2) and closed by means of a wooden cap (3), with the particularity that the said wooden cap (3) is provided with a central axial duct (4) of small diameter, communicating with a second transverse duct (5) provided in an upper semi-cylindrical extension (6) and passing through this transverse duct (5), the diffusing string or wick (7) being retained therein and impregnated in perfuming liquid (2) when the container (1) with the cap (3) coupled to the neck (1?) is turned upside down.
    Type: Grant
    Filed: January 24, 2013
    Date of Patent: July 18, 2017
    Assignee: L & D S.A.U.
    Inventor: David Fernandez Torres
  • Patent number: 7025283
    Abstract: An air freshener is composed of a diffuser with a wick system that is impregnated with a liquid fragrance contained in a replaceable bottle or receptacle whose liquid perfume, which is made and included in concentrate form, is obtained from natural essences to provide a long life. The air fresher is provided with an adjustment for the volume of the air freshener by volatilization of the fragrant product by a simple turn of the head cap, at the user's discretion. It is possible to stop the product from issuing when the vehicle is not in use, thus saving its consumption.
    Type: Grant
    Filed: September 11, 2003
    Date of Patent: April 11, 2006
    Assignee: L & D, S.A.
    Inventor: David Fernandez Torres
  • Patent number: D287049
    Type: Grant
    Filed: December 10, 1984
    Date of Patent: December 2, 1986
    Assignee: L & D, S.A.
    Inventor: David F. Torres
  • Patent number: D394602
    Type: Grant
    Filed: January 16, 1997
    Date of Patent: May 26, 1998
    Assignee: L & D, S.A.
    Inventor: David Torres Fernandez
  • Patent number: D411100
    Type: Grant
    Filed: December 29, 1997
    Date of Patent: June 15, 1999
    Assignee: L & D, S. A.
    Inventor: David Fernandez Torres